• 국제초고층학회논문집
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• 제9권3호
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• pp.245-253
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• 2020

With the ever-increasing height of timber buildings, the complexity of timber as a structural material gives rise to behaviors not previously studied by engineers. An urgent call is needed regarding their performance in damage scenarios: activating alternative load paths in tall timber buildings is not the same as in tall buildings made with steel and concrete. In this paper we propose a robustness framework covering all building materials, whose application in timber may lead to new conceptual designs for the next generation of tall timber buildings. Qualitatively, the importance of building scale and the distinction between localized and systematic exposures are discussed, and how existing supertall structures can be an example for future generations of tall timber buildings. Quantitatively, the robustness index is introduced alongside a method to calculate the performance of a given building regarding robustness, in order to find the most cost-effective structural solutions for improved robustness. A three-level application recommendation is made, depending on the importance of the building in question. Primarily, the paper highlights the importance of conceptual design to achieve structural robustness and encourages the practicing engineering community to use the proposed framework to quantitatively come up with the new generation of tall timber buildings.

• 안보군사학연구
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• 통권2호
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• pp.237-260
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• 2004

As the research work about XML based on the development of Internet and according to the information exchange standard is being carried out, the need of discovering new methods to store XML documents and manage them efficiently according to the frequency of large-capacity XML documents increases. Consequently, as a kind of back-end database system, XML storage systems such as RDBMS, OODBMS and Native XML DBMS etc. are coming forth in order to save XML documents. It is an urgent task to make comparisons among usage expense, function comparison storage, inquiry, and manage dimension for each DBMS. This paper makes an analysis and comparison of DTD-independent XML document access methods in RDBMS, OODBMS and Native XML DBMS for XML storage and management. After analyzing the advantages and disadvantages of each access method and comparing the function of typical commerce DBMS such as Oracle 8i, eXcelon and Tamino for finding the possibility of military applications, an another appropriate method to save XML documents is proposed as to find an implementation approach to save structural XML documents.

• 한국전자거래학회지
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• 제22권2호
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• pp.79-98
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• 2017

감성 또는 사랑의 관점에서 고객과 IT 브랜드 간의 관계를 이해하기 위해서는 브랜드 충성도를 넘어, IT 소비자를 정확히 이해하려는 연구가 요구된다. 본 연구는 소비자와 IT 브랜드 간의 감성적 관계를 설명하는 '러브마크' 개념을 소개하고 측정도구를 개발 검증한다. 연구결과 스마트폰 사용자들 대상으로 고차 확인적 요인 분석을 통해 러브마크를 구성하는 6가지 개념(신비감, 감각, 친밀감, 성과, 신뢰, 명성)과 18개 측정항목을 개발하였다. 그리고 러브마크가 브랜드 충성도보다 소비자와 IT 브랜드 간의 감성적 상호작용을 유효하게 설명하는 것으로 확인되었다.

• 한국보건간호학회지
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• 제29권3호
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• pp.528-539
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• 2015

Purpose: The aim of this study is to provide baseline data on the housing environment of a vulnerable population. Methods: This study provides a descriptive survey on the housing environment of a vulnerable population of a city in Gyeong-gi province. A total of 9,061 households were selected as research participants. Data were collected through face-to-face interviews by visiting nurses from February 2014 to March 2014. Results: Interviewees answered "poor" on items including cold drafts, illumination, daylight penetration, inflow of polluted air, house odor, stairs safety, noise, mold, pests, and ventilation. The score for housing environment problems showed a significant group difference due to gender, age, economic status, family type, type of housing, and type of ownership. Conclusion: These results indicate that the vulnerable population is exposed to a poor housing environment. Thus, there is an urgent need to improve the housing environment for the vulnerable population. Based on this study, linking a visiting health care service program and housing environment improvement projects from relevant administrative agencies might be recommended in order to effectively improve the housing environment.

• Journal of Information Technology Applications and Management
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• 제24권2호
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• pp.1-15
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• 2017

Social Network Service (SNS) emerged to become a major platform for consumers' social activities, affecting their choice behavior. With rapid increase in SNS adoption among consumers, firms actively apply SNS into their marketing activities and use it as an important communication medium with consumers. Particularly SNS marketing become increasingly prevalent in Chinese restaurant sector as they provide promotional information to consumers through SNS. It is urgent for firms to understand the extent of SNS impact on consumers' choice behavior, and to understand consumers' response toward SNS in order to develop more effective SNS marketing strategies. The purpose of this study is to assess the effects of four SNS characteristics on brand equity and purchase intention and to determine the relative importance among these four characteristics on brand equity and purchase intention. Results show that all of the characteristics have significant influence on consumers' brand equity, and also, brand equity affects consumers' purchase intention.

• 의학교육논단
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• 제16권3호
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• pp.119-125
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• 2014

Much of the behavior of doctors reflects the influences from the social, cultural, historical, and economic environment of the time. Therefore, it is very important for future doctors to understand the practice environment in an ever changing world. Traditionally, doctors' competence has been based on the doctor-patient relationship. However, the social practice of medicine in the contemporary era asks future doctors to have social competencies, which often are defined as non-clinical competencies. As a global project, the World Federation for Medical Education has urged every country to define the future role of doctors to encompass global roles based on the duty toward and value of clinical as well as non-clinical competencies. In the past four years, Korean medical professional societies have coordinated to set forth the global role of Korean doctors. Five domains of clinical competence, professionalism, social accountability, communication and collaboration, and education and research have been chosen. The current version of the "global role of Korean doctors" can be used not only for the common objectives of medical education, but also for translating into the competencies of doctors that can be achieved through life-long learning. If we all want to improve medical education in order to produce more qualified and competent doctors as the public desires, then it may be the most urgent task to produce doctors who are equipped with social competencies to persuade, negotiate, and engage in constructive dialogues with society for better health care for a better society.

• 제어로봇시스템학회논문지
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• 제12권11호
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• pp.1144-1155
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• 2006

Digital communication networks have become a core technology in advanced building automation systems. BACnet(Building Automation and Control networks) is a standard data communication protocol designed specifically for building automation and control systems. BACnet adopts Master-Slave/Token-Passing(MS/TP) protocol as one of its field level networks. In this study, we introduce a method of implementing a bandwidth allocation scheme in the MS/TP protocol. The bandwidth allocation scheme improves the capability of real-time communication of the original MS/TP protocol. The bandwidth allocation scheme introduced in this paper can be easily implemented in the existing MS/TP protocol with a slight modification. In this study, we actually developed the hardware and firmware of the modified MS/TP communication module in which the bandwidth allocation scheme is implemented. Using the modified MS/TP communication module, we developed an experimental model in order to examine the validity of the bandwidth allocation scheme in the MS/TP protocol. Experimental results show that the modified MS/TP protocol satisfies the requirements of real time communication for periodic and urgent messages of BACnet communication services.

• 경영과정보연구
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• 제32권1호
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• pp.241-258
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• 2013

HRD 프로페셔널은 계획, 조직 개발, 조직 디자인 등과 같은 전략적인 경영 협력 활동을 통해 생산성의 향상을 도모한다. 특정한 개입 방안만을 제시하는 것은 조직의 기본적인 시스템을 변화시키거나 향상시킬 수 없으므로 시스템적 관점을 지향하는 것은 전략 개발에 중요하다. 조직을 시스템적으로 운영하기 위해 HRD 프로페셔널은 문제해결에 있어서의 조직 내 저항을 잘 다룰 뿐만 아니라 변화관련당사자와의 협업을 통해 제시된 문제해결의 효과를 양적으로 측정할 수 있는 방법을 밝힐 수 있어야한다. 또한 HRD 프로페셔널은 경영 목표들간의 일치 혹은 통일성, 프로세스 디자인, 프로세스 운영에서 핵심적인 역할을 할 필요가 있다. 성과에 대한 정책과 실행을 지역의 문화적 특성을 고려하여 기획하는 것 역시 중요한 과제 중의 하나이다.

• 보건교육건강증진학회지
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• 제27권2호
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• pp.151-163
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• 2010

Objectives: This study was conducted to analyze problems and priority of university health services through analysis of health promotion programs and administrative system of university health clinics. Methods: In first telephone survey, 349 colleges and universities nationwide were surveyed to find out whether they operate health clinic or not. The administrative system and health promotion services of university health clinics were analyzed in 198 schools which had health clinic in it. Results: 160 schools were included in the final analysis. The most common name of university health clinic was 'health clinic' (35.2%), and heads of 52 university health clinics were non-medical school professors. 20.9% of the school provided details of the rules and implement guidelines of health care service. Health promotion services of university health clinic were set the non-smoking area (90.6%), health counseling (81.8%), providing health information (74.8%), health check-up (65.4%), health education (61.4%), partnership with health institutions in a community (61.4%), and immunization (48.1%) in order of that. Conclusion: It is urgent to establish the regulatory and guidelines for university health clinic. Each member of school should have interests in their health clinic and acknowledge health promotion services which they can get at the university health clinic.

• 융합보안논문지
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• 제12권3호
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• pp.85-92
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• 2012

기존의 보안 관리 수준을 측정하기 위한 방법들이 다양하지만 IT 자산을 중심으로 한 평가만이 이루어지고 있는 관계로 조직 전반에 걸친 분석이 이루어지지 못했다. 따라서 본 논문에서는 보안 관리 수준 점검을 손쉽게 할 수 있도록 웹 기반 보안 관리 수준 분석 도구에 대해 제시한다. 본 도구의 경우는 전사적 정보 보호 관리 방법론인 ISO 27001의 보안통제 항목들을 기반으로 설문 내용을 구성하였다.